In-line drain trap



FIG. 1 is a front view of an in-line drain trap showing my new design.

FIG. 2 is a rear view of the in-line drain trap.

FIG. 3 is a first side view of the in-line drain trap.

FIG. 4 is a second side view of the in-line drain trap.

FIG. 5 is a top view of the in-line drain trap; and,

FIG. 6 is a perspective view of the in-line drain trap. The broken lines in FIG. 6 showing a sink and piping are for illustrative purposes only and form no part of the present invention. 

The ornamental design for an in-line drain trap, as shown and described. 